1. Google specifies that ReadAction is a required property for a valid workExample
  2. A valid workExample is a hardcover book.

Since you can't read a hardcover book online, does that mean that a valid value for the urlTemplate is just a URL where the book can be purchased?

  • I’m confused about your list (the title is clear to me, though). Where do you see a relation between ReadAction (which is a type, not a property) and workExample (which is a property)? Or do you mean the value which workExample can have (e.g., a Book item)? This Book can have a potentialAction property, which can be a ReadAction item. – unor May 30 '17 at 22:05